What is the clinical evidence from this study?

Study design: Review. Population: Thermoregulation.

What question did this study set out to answer?

This research examines how body temperature is regulated through feedback and feedforward control mechanisms.

June 2, 2025Acta PhysiologicaOpen Access

Revisiting Concepts of Thermal Physiology: Understanding Feedback and Feedforward Control, and Local Temperature Regulation

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Key result

Negative feedback dominates body temperature regulation, supplemented by feedforward control anticipating thermal challenges.

Why the study?

Disagreement exists regarding whether negative feedback control is too sluggish to regulate body temperature rapidly and whether skin temperature receptors drive fast feedback or feedforward control.

Design

Review

Authors

DMDuncan MitchellThe University of Western Australia SMShane K. MaloneyThe University of Western Australia ESEdward P. SnellingOnderstepoort Veterinary Academic Hospital

Discussion

Member takes

Implication

Informs thermoregulatory management in critical care; leaves open quantitative modeling of feedforward contributions.

Key Points

This research examines how body temperature is regulated through feedback and feedforward control mechanisms.
Analyzed the regulatory roles of feedback and feedforward control in temperature regulation.
Investigated the contribution of skin temperature receptors to rapid regulatory responses.
Explored modulation of body part temperatures with special thermoregulatory needs.
Skin temperature receptors provide meaningful negative feedback within seconds.
Feedback and feedforward mechanisms work together to regulate integrated body temperature effectively.
Feedforward control can enhance anticipation of thermal challenges.

PICO

Population

Thermoregulation

This review clarifies the roles of feedback and feedforward control mechanisms in human thermal physiology.

Cite This Study

Mitchell et al. (2025) conducted a review in Thermoregulation. Negative feedback control is the dominant mechanism for regulating body temperature, supplemented by feedforward control which anticipates thermal challenges but remains supervised by feedback.

synapsesocial.com/papers/6a0734d2964d5135c0d3fbc3 https://doi.org/10.1111/apha.70063

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Revisiting Concepts of Thermal Physiology: Understanding Feedback and Feedforward Control, and Local Temperature Regulation

Discussion

Member takes

Implication

Key Points

PICO

Cite This Study

Revisiting Concepts of Thermal Physiology: Understanding Feedback and Feedforward Control, and Local Temperature Regulation

Discussion

Member takes

Implication

Key Points

PICO

Cite This Study

Also Consider

Also Consider